Simple Grids

14-Aug-2014

Improve your mental arithmetic.

With Simple Grids, you can practice addition (+) and multiplication (x) problems. A grid is built out of white and blue fields. To complete the grid, you have to enter the missing numbers into the white fields. You can calculate the missing numbers with the help of the numbers in the blue fields. Localization: English, German

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With Simple Grids, you can practice addition (+) and multiplication (x) problems. A grid is built out of white and blue fields. To complete the grid, you have to enter the missing numbers into the white fields. You can calculate the missing numbers with the help of the numbers in the blue fields. Localization: English, German